Olfactory neurons

Recent articles

Illustration of six different noses smelling in six different abstract landscapes.

Consciously smelling—an edited excerpt from ‘Stinking Philosophy! Smell Perception, Cognition, and Consciousness’

In his new book, published earlier this month, Benjamin Young tackles the debates and central questions surrounding olfactory perception, cognition and consciousness.

By Benjamin Young
26 August 2024 | 12 min read

Explore more from The Transmitter

Map of socioeconomic opportunity in the United States next to visualizations of functional connectivity and structure in sensory and motor cortices.

IQ’s link to brain structure, function in children may be a mirage

A child’s socioeconomic status, screen time and amount of sleep all show stronger associations with measures of brain structure and function, according to an imaging study of nearly 12,000 9- to 10-year-olds.

By Natalia Mesa
11 June 2026 | 5 min read
Photo collage of Tempest McDonald.

When autistic kids grow up, Chapter 2: “You need to go to college”

With just a high school equivalency degree and struggling as a single mother, Tempest McDonald is forced to shift her priorities.

By Brady Huggett
11 June 2026 | 28 min listen
Research image of X-linked RNAs in male mice.

Noncoding RNA sways core autism traits in mice

Small deletions in an X-linked RNA alter social and repetitive behaviors in male mice without broadly affecting learning or memory.

By Giorgia Guglielmi
11 June 2026 | 4 min read